:root {
  --primary-color: #BB86FC;
  --background-color: #000000;
  --text-color: #f0f0f0;
  --muted-color: #d5d5d5;
}
body {
  background-color: var(--background-color);
  color: var(--text-color);
  font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5 {
  font-family: 'Lexend', sans-serif;
  letter-spacing: -0.02em;
}
.lead { font-weight: 300; font-size: 1.35rem; line-height: 1.7; }
body { font-size: 1.1rem; line-height: 1.7; }
.text-primary {
  color: var(--primary-color) !important;
}
.disabled {
  background-color: var(--primary-color) !important;
  border: solid 1px var(--primary-color) !important;
}
.border-primary {
  border: solid 2px var(--primary-color) !important;
}
.modal-header {
  border-bottom: solid 1px var(--primary-color) !important;
}
.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: #fff;
  font-weight: 600;
  border-radius: 10px;
}
.btn-primary:hover {
  background-color: #a46ee8;
  border-color: #a46ee8;
  color: #fff;
}
.text-muted {
  color: var(--muted-color) !important;
}
html {
  scroll-behavior: smooth;
}
.feature-card, .testimonial-card {
  background: linear-gradient(145deg, rgba(15,15,15,1) 0%, rgba(30,30,30,1) 100%);
  border-radius: 16px;
  padding: 26px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
  position: relative;
  overflow: hidden;
  height: 100%;
  border: 1px solid rgba(187, 134, 252, 0.35);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.feature-card:hover, .testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(187, 134, 252, 0.2);
  border-color: rgba(187, 134, 252, 0.6);
}
.feature-card::before, .testimonial-card::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, #000000, #1e1e1e);
  z-index: -1;
  filter: blur(10px);
  opacity: 0.7;
  border-radius: 16px;
}
.feature-card .icon {
  font-size: 2rem;
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 1.1rem;
  line-height: 1.7;
}
.app-screenshot {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0px); }
}
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
/* Override active/focus state so buttons don't turn blue when clicked */
.btn-primary:active,
.btn-primary.active,
.btn-primary:focus,
.btn-primary.focus {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: #fff !important;
  box-shadow: none !important;
}